CVE-2025-32028

HAX CMS PHP allows you to manage your microsite universe with PHP backend. Multiple file upload functions within the HAX CMS PHP application call a ’save’ function in ’HAXCMSFile.php’. This save function uses a denylist to block specific file types from being uploaded to the server. This list is non-exhaustive and only blocks ’.php’, ’.sh’, ’.js’, and ’.css’ files. The existing logic causes the system to "fail open" rather than "fail closed." This vulnerability is fixed in 10.0.3.

CVSS v3.1

9.9 CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS

1.88% chance of exploitation in the next 30 days, 78th percentile

Published

2025-04-08

Proof-of-concept exploits (1)

• haxtheweb/issues/security/advisories/GHSA-vj5q-3jv2-cg5p

References

• CVE Record
• NVD entry

Related

• CVE-2025-49138
• CVE-2025-49139
• CVE-2025-49141
• CVE-2025-54129
• CVE-2025-54139
• CVE-2025-54378